NL7711587A - METHOD AND DEVICE FOR GASING A LIQUID. - Google Patents
METHOD AND DEVICE FOR GASING A LIQUID.Info
- Publication number
- NL7711587A NL7711587A NL7711587A NL7711587A NL7711587A NL 7711587 A NL7711587 A NL 7711587A NL 7711587 A NL7711587 A NL 7711587A NL 7711587 A NL7711587 A NL 7711587A NL 7711587 A NL7711587 A NL 7711587A
- Authority
- NL
- Netherlands
- Prior art keywords
- gasing
- liquid
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1278—Provisions for mixing or aeration of the mixed liquor
- C02F3/1294—"Venturi" aeration means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/237—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media
- B01F23/2376—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media characterised by the gas being introduced
- B01F23/23761—Aerating, i.e. introducing oxygen containing gas in liquids
- B01F23/237612—Oxygen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/40—Mixing liquids with liquids; Emulsifying
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/40—Mixing liquids with liquids; Emulsifying
- B01F23/48—Mixing liquids with liquids; Emulsifying characterised by the nature of the liquids
- B01F23/481—Mixing liquids with liquids; Emulsifying characterised by the nature of the liquids using liquefied or cryogenic gases
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/26—Activated sludge processes using pure oxygen or oxygen-rich gas
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F7/00—Aeration of stretches of water
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762649126 DE2649126A1 (en) | 1976-10-28 | 1976-10-28 | METHOD AND DEVICE FOR FUMING A LIQUID |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7711587A true NL7711587A (en) | 1978-05-03 |
Family
ID=5991769
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7711587A NL7711587A (en) | 1976-10-28 | 1977-10-21 | METHOD AND DEVICE FOR GASING A LIQUID. |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT348455B (en) |
CH (1) | CH624857A5 (en) |
DE (1) | DE2649126A1 (en) |
FR (1) | FR2368990A1 (en) |
NL (1) | NL7711587A (en) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2429755A1 (en) * | 1978-06-27 | 1980-01-25 | Margerin Rene | Oxygen treatment of contaminated surface water - by self-filling floating tank and internal oxygen injection with compressed air expulsion |
DE3014169A1 (en) * | 1980-04-14 | 1981-10-15 | Nordenskjöld, Reinhart von, Dr.-Ing., 8011 Solalinden | Floating air compressor - with open air motor and submerged compressor resting on floats |
US5730935A (en) * | 1984-07-12 | 1998-03-24 | Wayne State University | High pressure gas exchanger |
NO158082C (en) * | 1986-02-11 | 1988-07-20 | Norsk Hydro As | METHOD AND PLANT FOR WATER TREATMENT, SPECIAL OXYGEN ENRICHMENT OF WATER. |
SE457349B (en) * | 1986-03-04 | 1988-12-19 | Purac Ab | DEVICE FOR TREATMENT OF LIQUIDS WITH AIR IN A TREATMENT POOL |
EP0238773A1 (en) * | 1986-03-25 | 1987-09-30 | DOMKE GMBH & CO. KG | Apparatus for raising the oxygen concentration in water |
USRE37379E1 (en) | 1991-02-14 | 2001-09-18 | Wayne State University | High pressure gas exchanger |
AU659831B2 (en) * | 1991-04-08 | 1995-06-01 | Commonwealth Industrial Gases Limited, The | Agitation of a liquid |
US6312647B1 (en) | 1994-12-09 | 2001-11-06 | Wayne State University | Method for enriching a fluid with oxygen |
DE19754686A1 (en) * | 1997-12-10 | 1999-06-17 | Messer Griesheim Gmbh | Method and device for introducing gas into a liquid |
FR2787862B1 (en) * | 1998-12-29 | 2001-01-26 | Carboxyque Francaise | METHOD AND DEVICE FOR REGULATED INJECTION OF LIQUID CARBON DIOXIDE INTO A PRESSURIZED LIQUID |
US6270681B1 (en) * | 1999-04-30 | 2001-08-07 | Mg Industries | Aeration pond with oxygen recycling |
US6759008B1 (en) | 1999-09-30 | 2004-07-06 | Therox, Inc. | Apparatus and method for blood oxygenation |
ES2195690B1 (en) * | 2000-09-01 | 2005-04-01 | Ildefonso Gutierrez Duque | PROCEDURE TO LICATE ANY KIND OF GAS, AND GET IT IN OPEN CONTAINER, AND ALSO METHOD TO LICATE OR FOUND SOLID PRODUCTS. |
US6582387B2 (en) | 2001-03-20 | 2003-06-24 | Therox, Inc. | System for enriching a bodily fluid with a gas |
ES2297977B1 (en) * | 2005-07-19 | 2009-05-29 | Ildefonso Gutierrez Duque | PROCEDURE TO LICATE ANY KIND OF GAS AND GET IT IN CLOSED CONTAINER THEN TO OPEN. |
US8636952B2 (en) | 2008-12-04 | 2014-01-28 | Therox, Inc. | System for enriching a bodily fluid with a gas having a removable gas-enrichment device with an information recording element |
US8192384B2 (en) | 2008-12-04 | 2012-06-05 | Therox, Inc. | System for enriching a bodily fluid with a gas having a dual-function power switch mechanism |
US8246564B2 (en) | 2008-12-04 | 2012-08-21 | Therox, Inc. | System for enriching a bodily fluid with a gas having automated priming capabilities |
ITVR20090101A1 (en) * | 2009-07-10 | 2011-01-11 | Sapio Produzione Idrogeno Ossigeno S R L | SITU TREATMENT OF PORT AND COASTAL AREAS CONTAMINATED BY HYDROCARBONS BY FORCED BIO-OXIDATION |
CN115140855B (en) * | 2022-07-19 | 2023-07-28 | 中国水利水电科学研究院 | Movable water oxygenation equipment for large reservoir |
-
1976
- 1976-10-28 DE DE19762649126 patent/DE2649126A1/en not_active Withdrawn
-
1977
- 1977-07-19 AT AT520377A patent/AT348455B/en not_active IP Right Cessation
- 1977-10-12 CH CH1248677A patent/CH624857A5/en not_active IP Right Cessation
- 1977-10-18 FR FR7731259A patent/FR2368990A1/en active Granted
- 1977-10-21 NL NL7711587A patent/NL7711587A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DE2649126A1 (en) | 1978-05-03 |
FR2368990A1 (en) | 1978-05-26 |
ATA520377A (en) | 1978-06-15 |
AT348455B (en) | 1979-02-26 |
CH624857A5 (en) | 1981-08-31 |
FR2368990B3 (en) | 1981-01-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BV | The patent application has lapsed |